Synonyms for Un-thinking:

• adj.

  •absent-minded (adjective)
  • out to lunch,
  • preoccupied,
  • remote,
  • distracted,
  • dreaming,
  • pipe dreaming,
  • spacey,
  • engrossed,
  • surroundings,
  • airheaded,
  • removed,
  • distrait,
  • woolgathering,
  • head in the clouds,
  • faraway,
  • unobservant,
  • careless,
  • Mooning,
  • bemused,
  • unaware of events,
  • inattentive,
  • space cadet,
  • withdrawn,
  • goofing off,
  • scatterbrained,
  • absorbed,
  • lost,
  • forgetful,
  • moony,
  • daydreaming,
  • dreamy,
  • inconscient,
  • abstracted,
  • absent,
  • unthinking.
  •automatic (adjective)
  • natural,
  • unwilled,
  • Unmeditated,
  • unintentional,
  • perfunctory,
  • reflex,
  • intuitive,
  • spontaneous,
  • involuntary,
  • routine,
  • autogenetic,
  • knee-jerk,
  • unforced,
  • habitual,
  • instinctual.
  •blind (adjective)
  • irrational,
  • violent,
  • wild,
  • shortsighted,
  • reckless,
  • unseeing,
  • impetuous,
  • mindless,
  • hasty.
  •brute (adjective)
  • feral,
  • Ferine,
  • carnal,
  • animal,
  • swinish,
  • physical,
  • bodily,
  • beastly,
  • fleshly,
  • bestial.
  •careless (adjective)
  • indolent,
  • indifferent,
  • remiss,
  • casual,
  • imprudent,
  • lax,
  • unreflective,
  • Disregardful,
  • inaccurate,
  • lackadaisical,
  • injudicious,
  • indiscreet,
  • offhand,
  • slipshod,
  • Absent-minded,
  • Uncircumspect,
  • Pococurante,
  • irresponsible,
  • regardless,
  • wasteful,
  • sloppy,
  • improvident,
  • unconcerned,
  • loose,
  • cursory,
  • nonchalant,
  • unguarded,
  • incautious.
  •gut (adjective)
  • viscerous,
  • deep-seated,
  • innate,
  • interior,
  • basic,
  • intimate,
  • emotional,
  • inner,
  • internal,
  • visceral,
  • heartfelt.
  •haphazard (adjective)
  • erratic,
  • unmethodical,
  • all over the map,
  • devil-may-care,
  • incidental,
  • fluke,
  • purposeless,
  • accidental,
  • unexpected,
  • indiscriminate,
  • Designless,
  • slapdash,
  • arbitrary,
  • willy-nilly,
  • disorderly,
  • any old way,
  • uncoordinated,
  • any which way,
  • unorganized,
  • hit-or-miss,
  • sudden,
  • unsystematic,
  • disorganized,
  • unconsidered,
  • irregular,
  • helter-skelter,
  • desultory,
  • random,
  • chance,
  • aimless.
  •heedless (adjective)
  • fast and loose,
  • neglectful,
  • unwary,
  • precipitate,
  • Irreflective,
  • asleep at the switch,
  • foolhardy.
  •ill-considered (adjective)
  • harum-scarum.
  •impetuous (adjective)
  • headlong,
  • unreflecting,
  • precipitant,
  • abrupt,
  • fervid,
  • impassioned,
  • furious,
  • fierce,
  • precipitous,
  • rushing,
  • passionate,
  • restive,
  • unbridled,
  • unrestrained,
  • going off deep end,
  • unplanned,
  • swift,
  • spur-of-the-moment,
  • ardent,
  • vehement,
  • hurried,
  • Subitaneous,
  • eager.
  •imprudent (adjective)
  • unadvisable,
  • leaving self wide open,
  • overhasty,
  • ill-considered,
  • ill-advised,
  • playing with fire,
  • temerarious,
  • inexpedient,
  • off the deep end,
  • impolitic,
  • ill-judged,
  • brash.
  •inadvertent (adjective)
  • undesigned,
  • unthought,
  • undevised,
  • unwitting,
  • not on purpose.
  •inattentive (adjective)
  • diverted,
  • undiscerning,
  • Unobserving,
  • Inobservant,
  • bored,
  • off-guard,
  • rapt,
  • unnoticing,
  • musing,
  • unwatchful,
  • absentminded,
  • blind,
  • unperceiving,
  • distraught,
  • apathetic,
  • vague,
  • listless.
  •incautious (adjective)
  • unalert,
  • madcap,
  • foot-in-mouth,
  • wary,
  • sticking one's neck out,
  • caught napping,
  • wide open,
  • bold,
  • pay no mind,
  • unvigilant,
  • hotheaded,
  • fast-and-loose,
  • off guard.
  •inconsiderate (adjective)
  • unkind,
  • discourteous,
  • self-centered,
  • short,
  • boorish,
  • uncharitable,
  • impolite,
  • sharp,
  • unceremonious,
  • ungracious,
  • intolerant.
  •instinctive (adjective)
  • by seat of one's pants,
  • typical,
  • ingrained,
  • normal,
  • intrinsic,
  • second-nature,
  • accustomed,
  • unprompted,
  • congenital,
  • inherent,
  • regular,
  • inborn,
  • Intuitional,
  • rooted,
  • native,
  • unlearned.
  •involuntary (adjective)
  • conditioned,
  • compulsory,
  • reluctant,
  • grudging,
  • will-less,
  • obligatory,
  • uncalculated,
  • automatic,
  • unwilling,
  • forced,
  • begrudging,
  • reflexive,
  • uncontrolled.
  •irrational (adjective)
  • fallacious,
  • incoherent,
  • sophistic,
  • silly,
  • raving,
  • wrong,
  • delirious,
  • aberrant,
  • absurd,
  • reasonless,
  • flaky,
  • ridiculous,
  • wacky,
  • unsound,
  • demented,
  • stupid,
  • kooky,
  • specious,
  • invalid,
  • loony,
  • nonsensical,
  • nutty,
  • cockamamie,
  • preposterous,
  • unreasonable,
  • insane,
  • freaky,
  • mad,
  • unstable,
  • crazy,
  • brainless,
  • off-the-wall,
  • disconnected,
  • disjointed.
  •mechanical (adjective)
  • laborsaving,
  • standardized,
  • matter-of-fact,
  • useful,
  • fixed,
  • monotonous,
  • spiritless,
  • programmed,
  • machine-driven,
  • unchanging,
  • automated,
  • emotionless,
  • stereotyped,
  • impersonal,
  • cold,
  • unfeeling,
  • lifeless.
  •mindless (adjective)
  • imbecilic,
  • idiotic,
  • simple,
  • nitwitted,
  • unintelligent,
  • obtuse,
  • out of it,
  • asinine,
  • unaware,
  • moronic,
  • gratuitous,
  • out,
  • spaced-out.
  •moronic (adjective)
  • dopey,
  • pointless,
  • dimwitted,
  • inane,
  • half-baked,
  • ludicrous,
  • doltish,
  • dumb,
  • dense.
  •negligent (adjective)
  • derelict,
  • unheedful,
  • asleep at switch,
  • slovenly,
  • slack,
  • Discinct,
  • delinquent,
  • incurious,
  • behindhand.
  •rash (adjective)
  • immature,
  • Insuppressible,
  • frenzied,
  • determined,
  • audacious,
  • premature,
  • harebrained,
  • daring,
  • fiery,
  • venturous,
  • adventurous,
  • venturesome,
  • jumping to conclusions,
  • headstrong.
  •reflex (adjective)
  • responsive.
  •shallow (adjective)
  • featherbrained,
  • farcical,
  • empty,
  • sketchy,
  • petty,
  • idle,
  • superficial,
  • trivial,
  • surface,
  • lightweight,
  • frivolous,
  • piddling,
  • paltry,
  • trifling,
  • flimsy,
  • flighty,
  • uncritical,
  • hollow,
  • wishy-washy,
  • empty-headed,
  • frothy,
  • vain,
  • meaningless,
  • skin-deep,
  • puerile,
  • slight.
  •stupid (adjective)
  • futile,
  • dull,
  • dim,
  • irrelevant,
  • laughable,
  • naive,
  • insensate,
  • stupefied,
  • dazed,
  • loser,
  • dummy,
  • stolid,
  • gullible,
  • slow,
  • thick,
  • sluggish,
  • half-witted,
  • Thick-headed,
  • simpleminded,
  • deficient.
  •thick-witted (adjective)
  • thickheaded,
  • blockheaded,
  • hebetudinous.
  •thoughtless (adjective)
  • confused,
  • vacuous,
  • incomprehensible,
  • inept,
  • bovine,
  • lamebrained.
  •uncritical (adjective)
  • undiscriminating,
  • Imperceptive,
  • easily pleased,
  • unperceptive,
  • uninformed,
  • unselective,
  • shallow,
  • unexacting,
  • imprecise.
  •unguarded (adjective)
  • honest,
  • weak,
  • frank,
  • accessible,
  • vulnerable,
  • straightforward,
  • direct,
  • artless,
  • ingenuous,
  • candid.
  •unintelligent (adjective)
  • mentally deficient,
  • Mentally Handicapped,
  • not intelligent.
  •unintentional/unintended (adjective)
  • fortuitous,
  • unforeseen,
  • haphazard,
  • extemporaneous.
  •unthinking (adjective)
  • unwise,
  • senseless,
  • tactless,
  • indelicate,
  • instinctive,
  • Blundering,
  • undiplomatic,
  • napping,
  • unheeding,
  • heedless,
  • thoughtless,
  • insensitive,
  • unreasoning,
  • vacant,
  • negligent,
  • unintended,
  • inadvertent,
  • untactful,
  • impulsive,
  • Unmeant,
  • rash,
  • unconscious,
  • unpremeditated,
  • outrageous,
  • uncaring,
  • feckless,
  • rude,
  • oblivious,
  • selfish,
  • inconsiderate,
  • mechanical,
  • witless,
  • foolish,
  • brutish,
  • unmindful.
  •unthoughtful (adjective)
  • Hot-headed,
  • asocial,
  • egocentric,
  • deaf,
  • primitive,
  • unrefined,
  • antisocial.
  •unwitting (adjective)
  • Inconversant,
  • ignorant,
  • numb,
  • unfamiliar,
  • comatose,
  • unknowing,
  • incognizant,
  • unacquainted,
  • uninstructed,
  • unsuspecting,
  • innocent.
  •vacant (adjective)
  • blank,
  • deadpan,
  • unexpressive,
  • inexpressive,
  • vapid.

Antonyms for Un-thinking:

• adj.

  • absent-minded
    attentive, alert, aware.
  • automatic
    by hand, manual, unnatural, stilted, thought-out.
  • blind
    seeing, understanding, revealed, controlled, uncovered, sighted, quick, cunning, sharp, open.
  • brute
    mild, gentle, weak.
  • careless
    scrupulous, caring, kind, painstaking, accurate, ready, concerned, mindful, prudent, responsible, guarded.
  • gut
    outside, material, physical.
  • haphazard
    systematic, deliberate, methodical, particular, definite, specific, designed, organized, planned, straight, intentional.
  • heedless
    heedful, observant.
  • ill-considered
    delayed, slow.
  • impetuous
    circumspect, sensible, considerate, reflective, calm, wise.
  • imprudent
    discreet.
  • inadvertent
    advertent.
  • inattentive
    looking, interested, Noticing.
  • inconsiderate
    nice, tactful, sensitive, generous.
  • instinctive
    conscious, reasonable, extrinsic, learned, acquired, Meditated.
  • involuntary
    unforced, intended, voluntary.
  • irrational
    serious, well, sane, balanced, stable, sound, realistic, logical, smart, rational.
  • mechanical
    feeling.
  • mindless
    intelligent, thinking.
  • moronic
    brainy.
  • negligent
    successful.
  • rash
    cowardly, shy, fearful, meek, afraid, timid.
  • shallow
    worthwhile, consequential, full, major, big, thick, considered, important, significant, useful, deep.
  • stupid
    bright, cognizant.
  • thoughtless
    unselfish, Heeding.
  • uncritical
    discriminating, fussy, formal, critical.
  • unintentional
    expected.
  • unthinking
    cautious, careful, thoughtful.
  • unwitting
    witting, Realizing.
  • vacant
    overflowing, occupied, Comprehending.